Discussion of computer-assisted mathematics instruction focuses on a study of high school students that examined the instructional effectiveness of computer-managed videodisc instruction for precalculus mathematics. Highlights include a comparison with traditional classroom instruction and theoretical perspectives, including sociocultural theory,…

Describes a study of at-risk high school students that investigated the motivational and instructional effects of advisement in computer-based instruction on learners of varying ability and locus of control orientations. Session attendance and achievement on tests are examined, and interaction between advisement and gender is discussed. (Contains…

In this study, we examined relations between kindergartner's emotional security, task involvement and achievement and teacher's supportive presence in a cognitive training setting, in which the familiarity of the teacher was varied. Participants were 48 kindergarten children (mean age = 51.65 months); 16 children were trained by their regular…

A case study of a child who was a part of a larger reading-practice research study is presented. Data analysis from the larger study yielded a strong effect size for children in the experimental group who used decodable text for reading practice. The pre- and posttest scores of one child included in the treatment were not used in the statistical…

In this paper we present a simple set-up that illustrates the mechanism of sap ascent in plants and demonstrates that it can easily draw water up to heights of a few meters. The set-up consists of a tube with the lower end submerged in water and the upper one connected to a filter supported by a standard filter-holder. The evaporation of water…

Computer games are very popular among children and adolescents. In this respect, they could be exploited by educational software designers to render educational software more attractive and motivating. However, it remains to be explored what the educational scope of educational software games is. In this paper, we explore several issues concerning…

The purpose of this study was to explore the effectiveness of using ALEKS (Assessment and Learning in Knowledge Spaces [3]), an online interactive learning system, in teaching a college algebra course at a university. This system was used to replace traditional assignments. The study was conducted in eight college algebra courses in the Fall 2003…

Although sampling has been mentioned as part of the chance and data component of the mathematics curriculum since about 1990, little research attention has been aimed specifically at school students' understanding of this descriptive area. This study considers the initial understanding of bias in sampling by 639 students in grades 3, 5, 7, and 9.…

This case study explores the interactions between a teacher, her students, and a culturally based math curriculum in a fifth and sixth grade classroom in rural Alaska. The case attempts to identify and illuminate factors that created a rich learning environment while implementing Star Navigation: Explorations into Angles and Measurement, a module…

We report on an evaluation of the effectiveness of Project ARIES, an astronomy-based physical science curriculum for upper elementary and middle school children. ARIES students use innovative, simple, and affordable apparatus to carry out a wide range of indoor and outdoor hands-on, discovery-based activities. Student journals and comprehensive…

Web-based learning has been proposed as a convenient way to provide professional development experiences. Despite quantitative evidence that online instruction is equivalent to traditional methods (Russell, 2001), the efficiency of this approach has not been extensively studied among teachers. This case report describes learning in an online…

Human service educators constantly struggle with how to best teach students the communication skills required of entry-level human service professionals. While teaching such skills is easier in a traditional face-to-face environment, teaching communication skills via distance learning presents its own challenges. Developing interactive web-based…

In this study, a learning unit on microorganisms for ninth-grade students was developed based on the Science-Technology-Environment-Society (STES) approach. The learning unit contained 15 learning tasks, which were performed in individual and cooperative learning settings, using a variety of teaching/learning methods with an emphasis on the…

Waterford Early Reading Program[TM] is a software-based curriculum for students in Kindergarten through second grade. The curriculum is designed to promote reading, writing, and typing, incorporating literacy skills such as letter mastery, language stories, spelling, basic writing skills, reading and listening development, and comprehension…

The 4th International Conference on Educational Data Mining (EDM 2011) brings together researchers from computer science, education, psychology, psychometrics, and statistics to analyze large datasets to answer educational research questions. The conference, held in Eindhoven, The Netherlands, July 6-9, 2011, follows the three previous editions…